CN114146387A

CN114146387A - Table tennis apparatus borrowing management device and system

Info

Publication number: CN114146387A
Application number: CN202111451774.2A
Authority: CN
Inventors: 刘小平; 肖永光; 李静
Original assignee: Yueyang Vocational Technical College
Current assignee: Yueyang Vocational Technical College
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-03-08
Anticipated expiration: 2041-12-01
Also published as: CN114146387B

Abstract

The invention discloses a table tennis apparatus borrowing management device and system, and relates to the technical field of table tennis apparatuses. The table tennis bat sorting device can realize the operations of collecting, sorting and sorting the table tennis bat and the table tennis balls, has good sorting effect and high sorting efficiency, can solve the problem that the two table tennis bats are mutually attached during sorting and sorting of the table tennis bat, improves the effect and efficiency of sorting and sorting, and is very convenient and fast to manage the table tennis bat and the table tennis balls.

Description

Table tennis apparatus borrowing management device and system

Technical Field

The invention relates to the technical field of table tennis apparatus borrowing management, in particular to a table tennis apparatus borrowing management device and system.

Background

The table tennis bat consists of a bottom plate, a rubber and a sponge. The reasonable combination of the three components determines the quality of a racket and the performance index of the bottom plate, namely the speed, which means the efficiency that the force of hitting the ball acts on the ball through the racket to convert the ball into the flying speed of the ball; the term "spin" refers to the efficiency of the force of hitting a ball acting on the ball through the racket to convert it into the spin speed of the ball; by "control" is meant the amount of time it takes for a ball to fall off the bat (which is related to the "soft, hard feel" of the sole) when struck with the same force and method; the term "effective hitting range" or "sweet spot" refers to a position and a range where hitting power can be transmitted to the sole in a concentrated manner (depending on the shape, structure, and material of the sole); the performances of the four aspects have different characteristics, and are mutually related and influenced; therefore, when purchasing the bottom plate, not only the appearance and the number of layers but also the wood grain arrangement structure need to be seen; not only the sound needs to be heard, but also the fingers need to feel the softness and hardness of the music when the music is knocked; not only must the relevant index noted on the board be read, but the ball must also be lifted with different forces in order to feel its efficiency and overall performance; in general, after a section of time for competing for the length of fish and dragon is mixed in a bottom plate, the labels of all indexes are more and more similar; the performance index of the rubber, namely the normal rubber is also called as short-particle rubber, and the rubber is characterized by good elasticity, high speed, stable ball hitting, no need of being eaten and rotated, is suitable for near-bench fast attack, particularly for left-push right-attack type attack, and is one of the most common rubber types for straight-plate fast attack type players; the method has the characteristics of strong hitting rotary force, stable hitting, easy control and suitability for a loop type or a loop combined fast attack type hitting method. The ball hitting is stable, the ball control is good, so that the rubber sponge racket is also the preferred type of a beginner, and for professional players, a plurality of rubber sponge rackets with different properties are selected; the raw rubber is rubber with upward particles and larger diameter than height; it is characterized in that the hitting ball sinks and the rubbing ball rotates weakly; the raw rubber has the function of reducing rotation, so the ball is particularly easy to control; at present, players are shot on both sides of a batch of transverse shots, and a matching method of positive hand reverse glue (arc ring) and reverse hand glue (quick-pull and short-swing) is adopted to obtain the change of shot.

At present, the following technical problems often occur in the existing sports stadium or table tennis apparatus management unit when the table tennis apparatus borrowing management is carried out: 1. the existing table tennis apparatus management lacks a device which can collect, classify and arrange the table tennis bat and the table tennis, and the existing equipment can not realize the automatic arrangement and classification operation; 2. the rubber is arranged on the table tennis bat, and the friction force is larger when the two table tennis bats are overlapped, so that the plurality of table tennis bats can be prevented from being attached to each other when being sorted and classified, and meanwhile, the table tennis bats and the table tennis bats are separated; 3. in the whole process of arranging and conveying the table tennis bat, the orientation of the handle part and the bat part of the table tennis bat can be kept consistent at last, so that a user of a table tennis apparatus can conveniently take the table tennis bat, and meanwhile, the handle part of one table tennis bat can be prevented from influencing the other table tennis bat part.

Through search, the prior art is known, and the patent name is 20210317, the following technical contents are disclosed: the invention belongs to the field of sports equipment, and particularly relates to a table tennis equipment sharing cabinet. The table tennis bat cabinet comprises a cabinet body, wherein a table tennis bat accommodating space and a table tennis ball accommodating space are arranged in the cabinet body; a support table is arranged in the table tennis bat accommodating space, an annular track is horizontally arranged on the side wall of the upper end of the support table, a gear ring is arranged in the annular track, and the gear ring is driven to rotate by a first motor; a sliding groove is vertically formed in the gear ring, a sliding piece is installed in the sliding groove, a hook is arranged at the bottom end of the sliding piece, a telescopic rod is arranged at the top of the supporting table, and a first spring is connected between the sliding piece and the gear ring; a positioning mechanism is arranged on the inner wall of the table tennis accommodating space; the table tennis accommodating space comprises a table tennis releasing bin and a table tennis recovering bin. The invention provides a table tennis mechanical sharing cabinet which is more suitable for the complex situation of table tennis sports than the existing equipment. The technical scheme of the application is quite different from the application, the technical scheme of the application can solve the technical problem of classifying and managing the table tennis bat and the table tennis ball which cannot be solved by the application, has prominent substantive characteristics and remarkable progress, and does not damage the novelty and creativity of the technical scheme of the application.

Disclosure of Invention

The invention aims to solve the problems, and provides a table tennis apparatus borrowing management device and a table tennis apparatus borrowing management system, which can realize the operations of collecting, classifying and sorting table tennis bats and table tennis balls, have good classifying effect and high classifying efficiency, can solve the problem that two table tennis bats are mutually attached when the table tennis bats are sorted and sorted, improve the classifying and sorting effect and efficiency, and are very convenient and quick to manage the table tennis bats and the table tennis balls.

In order to realize the purpose, the invention adopts the technical scheme that: the utility model provides a management device is borrowed to table tennis apparatus, the power distribution box comprises a box body, box body upper portion sets up guide cylinder, it just articulates on the box body and sets up first dodge gate to go up guide cylinder upper portion, go up the guide cylinder lower part and stretch into the classification portion that is used for categorised output table tennis bat and table tennis, classification portion below sets up the guide funnel that is used for transmitting table tennis to holding the box body in, it sets up the second dodge gate to hold the box body lateral part, the classification portion lateral part sets up the transportation portion that is used for carrying the table tennis bat, transportation portion below sets up the propelling movement portion that is used for the table tennis bat to third dodge gate position department propelling movement.

As a further optimization of the table tennis ball sorting device, the sorting part comprises a sorting box body, a sorting plate is obliquely and fixedly arranged in the sorting box body, through holes for table tennis balls to pass through are formed in the sorting plate at intervals, the lower parts of movable rods in the through holes penetrate through partition plates and are hinged to a hinge seat, a rotating sleeve at the lower part of the hinge seat is arranged on a crankshaft, a vibrating motor is arranged at the top of the sorting box body, springs are wound on connecting columns arranged at the bottom of a boss outside the sorting box body, the lower parts of the springs are fixedly arranged on the partition plates, and an isolation layer is arranged between the sorting box body and the partition plates.

As a further optimization of the invention, a ball outlet groove is arranged between the movable rods and on the partition plate, a bearing is arranged between the crankshaft and the fixed plate, and one end of the crankshaft is connected with the output end of the first motor.

As a further optimization of the invention, one side of the material guide funnel, which is close to the crankshaft, is obliquely arranged, a rotary drum is rotationally arranged in an outlet at the lower end of the material guide funnel, ball poking sheets are arranged on the circumferential array of the outer surface of the rotary drum, one end of the rotary drum is in meshing transmission with a driven gear connected with a second flat key and an output shaft end of a second motor through a driving gear connected with the first flat key, and the outlet at the lower end of the material guide funnel is in extended connection with the containing box body.

As a further optimization of the invention, a discharge chute is arranged at the side part of the classification box body close to the transfer part, the height of the discharge chute is greater than that of the table tennis bat and smaller than the diameter of the table tennis ball, the transfer part comprises a first support frame and a fixed guide plate which are arranged at the side part of the discharge chute, a plurality of first rotating rollers are arranged in the first support frame at intervals, the first rotating rollers are in transmission connection through chains, and the first rotating roller at one side is in transmission connection with the output end of a third motor through a belt.

As a further optimization of the invention, a first guide sheet and a second guide sheet are symmetrically arranged on the first support frame, a baffle and a correlation type photoelectric sensor are arranged on one side of the first support frame away from the fixed guide plate, and the second guide sheet is in an arc sheet structure which is close to each other.

As a further optimization of the invention, vacuum suckers are arranged above the first support frame at intervals, the vacuum suckers are connected with a vacuum pump through a pipeline, the vacuum suckers are arranged at the telescopic shaft end of a first electric push rod at the bottom of a transfer plate, the transfer plate is connected with the output end of a fourth motor, and a racket storage box arranged on the side part of the fourth motor and below the vacuum suckers penetrates through a partition plate downwards.

As a further optimization of the invention, the lower part of the racket storage box is provided with an opening, the inner part of the racket storage box is provided with a guide block, the side part of the opening is provided with a second electric push rod, the telescopic shaft end of the second electric push rod is provided with a push plate, the push plate is of an L-shaped plate structure, the opposite side of the push plate is downwards inclined and fixedly provided with a second frame, second rotating rollers are arranged in the second frame at intervals, side plates are symmetrically arranged on the second frame, and the lower part of the second frame at the horizontal side is provided with a cushion pad on the inner wall of the box body.

A system for borrowing management devices for table tennis instruments is characterized in that an electric cabinet is arranged in a machine box body, a programmable logic control and central processing unit are arranged in the electric cabinet, and the electric cabinet is electrically connected with a pushing portion, a classifying portion and a transferring portion.

The invention has the beneficial effects that: the invention provides a table tennis apparatus borrowing management device and system, which can realize the operations of collecting, classifying and arranging table tennis bats and table tennis balls, have good classifying effect and high classifying efficiency, can solve the problem that two table tennis bats are mutually attached when the table tennis bats are arranged and classified, improve the effect and efficiency of classifying and arranging, and are very convenient and fast to manage the table tennis bats and the table tennis balls.

The invention is provided with a classification part, a classification box body drives a table tennis bat and a table tennis to vibrate, the table tennis can pass through a through hole position and enter a material guide funnel, the table tennis bat moves downwards in an inclined way under the driving of a vibration motor to drive a first motor, a movable rod movably connected with a crankshaft can sequentially extend out of the through hole along the direction of the classification plate in an inclined way, when the bat part of the table tennis bat inclines downwards, the movable rod is ejected out of the through hole to promote the table tennis bat to move to a discharge chute position, when two table tennis bats are mutually overlapped, the movable rod is ejected out of the through hole to also play a role of separating the two table tennis bats, when the bat handle part of the table tennis bat inclines downwards, because the bat handle part of the table tennis bat is in a smooth spherical shape, the weight of the bat part of the table tennis bat is larger than the bat handle part, the movable rod is ejected out of the through hole to enable the bat handle part of the table tennis bat to slide towards two sides, thereby the handle part of the table tennis bat is gradually upward, the bat part of the table tennis bat is gradually inclined downward, and the table tennis bat is inclined downward when the table tennis bat is sent out from the discharge chute.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic view of the first movable door according to the present invention.

FIG. 3 is a schematic view of the structure of the classification part of the present invention.

FIG. 4 is a schematic diagram of the spring position of the present invention.

FIG. 5 is a schematic view of the structure of the transfer part of the present invention.

Fig. 6 is a schematic top view of the first support frame according to the present invention.

FIG. 7 is a schematic view of a second electric putter in accordance with the present invention.

FIG. 8 is a schematic top view of the racket case of the present invention.

FIG. 9 is a schematic view of the structure of the drum at the position of the drum in the present invention.

Fig. 10 is a block diagram of an electric cabinet control program in the present invention.

The text labels in the figures are represented as: 1. a case body; 2. a classification unit; 3. a transfer section; 4. a pushing section; 5. an electric cabinet; 101. a first movable door; 102. an upper material guide cylinder; 103. a partition plate; 104. a material guide hopper; 105. a second movable door; 106. a containing box body; 107. a third movable door; 108. a cushion pad; 201. classifying the box body; 202. a through hole; 203. a classification plate; 204. a movable rod; 205. connecting columns; 206. an isolation layer; 207. a spring; 208. a vibration motor; 209. a discharge chute; 210. a first motor; 211. a bearing; 212. a fixing plate; 213. a hinged seat; 214. rotating the sleeve; 215. a crankshaft; 216. a second motor; 217. a first flat key; 218. a driving gear; 219. a driven gear; 220. A second flat key; 221. a ball pulling sheet; 222. a rotating drum; 301. fixing the guide plate; 302. a first support frame; 303. a first rotating roller; 304. a first guide piece; 305. a second guide piece; 306. a transfer plate; 307. a third motor; 308. a first electric push rod; 309. a fourth motor; 310. a vacuum chuck; 311. a correlation type photoelectric sensor; 312. a baffle plate; 313. a chain; 401. a racket storage case; 402. A guide block; 403. an opening; 404. pushing the plate; 405. a second electric push rod; 406. a second frame; 407. A second rotating roller; 408. a side plate; 1031. and (4) a ball outlet groove.

Detailed Description

The following detailed description of the present invention is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present invention, and the description in this section is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention in any way.

As shown in fig. 1 to 10, the specific structure of the present invention is: a table tennis apparatus borrowing management device comprises a case body 1, an upper guide cylinder 102 is arranged on the upper portion of the case body 1, a first movable door 101 is arranged on the upper portion of the upper guide cylinder 102 in a hinged mode on the case body 1, the first movable door 101 is of a hinged movable structure, people put table tennis bats and table tennis balls needing to be recycled and sorted into the case body 1 from the position of the first movable door 101, the lower portion of the upper guide cylinder 102 extends into a classification portion 2 used for classifying and outputting the table tennis bats and the table tennis balls, the classification portion 2 is used for classifying and managing the table tennis bats and the table tennis balls, a guide hopper 104 used for conveying the table tennis balls into a containing case body 106 is arranged below the classification portion 2, the containing case body 106 is used for collecting and containing the table tennis balls in a centralized mode, a second movable door 105 is arranged on the side portion of the containing case body 106, people can push the second movable door 105 open, and the table tennis balls after sorting can be taken out by extending a hand into the containing case body 106, the 2 lateral parts of classification portion set up the portion of transporting 3 that are used for carrying the table tennis bat, and 3 below settings of portion of transporting are used for transporting the propelling movement portion 4 of table tennis bat to the propelling movement of third dodge gate 107 position department, and the portion of transporting 3 and propelling movement portion 4 transports and carry the operation to the table tennis bat, and people push away third dodge gate 107, just can take out the table tennis bat of carrying and going out from the second commentaries on classics roller 407, convenient and fast.

As a further optimization of the present invention, in order to facilitate the realization of the classified output of table tennis rackets and table tennis balls, the classification part 2 comprises a classification box 201, a classification plate 203 is fixedly arranged in the classification box 201 in an inclined manner, through holes 202 for table tennis balls to pass through are arranged on the classification plate 203 at intervals, the lower part of a movable rod 204 in each through hole 202 is hinged to a hinge seat 213 through a partition plate 103, a rotating sleeve 214 at the lower part of the hinge seat 213 is arranged on a crankshaft 215, a vibration motor 208 is arranged at the top of the classification box 201, a spring 207 is wound on a connecting column 205 arranged at the bottom of a boss outside the classification box 201, the lower part of the spring 207 is fixedly arranged on the partition plate 103, and an isolation layer 206 is arranged between the classification box 201 and the partition plate 103, more specifically, the isolation layer 206 can be made of cloth, or can be made of a folded net or a corrugated pipe, and plays a role in isolating and prevents table tennis balls from leaking.

As a further optimization of the invention, in order to facilitate the classified output of the table tennis bat and the table tennis ball, the ball outlet grooves 1031 are arranged between the movable rods 204 and on the partition plate 103, the upper part of the movable rods 204 is smooth cylindrical, the bearing 211 is arranged between the crankshaft 215 and the fixed plate 212, one end of the crankshaft 215 is connected with the output end of the first motor 210 to drive the vibration motor 208, the classification box 201 drives the table tennis bat and the table tennis ball to vibrate, the table tennis ball can pass through the through hole 202 and enter the material guide hopper 104, the table tennis bat moves downwards and slantways under the drive of the vibration motor 208 to drive the first motor 210, the movable rods 204 movably connected on the crankshaft 215 can sequentially extend out from the through hole 202 along the slantways downward direction of the classification plate 203, when the table tennis bat part of the table tennis bat inclines downwards, the movable rods 204 push out from the through hole 202 to promote the table tennis bat to move towards the position of the ball outlet grooves 209, when two table tennis bat overlap each other, the ejection of movable rod 204 from through-hole 202 also can play the effect that makes two table tennis bat separation, when the shank slope of table tennis bat is downward, because the shank of table tennis bat is the smooth spherical surface form, the bat weight of table tennis bat is greater than the shank, the ejection of movable rod 204 from through-hole 202 can make the shank of table tennis bat slide to both sides, thereby make the shank of table tennis bat upwards gradually, make the bat of table tennis bat slope gradually downwards, thereby realize that the slope of the bat of table tennis bat is downward when table tennis bat is sent out from blown off tank 209 position.

As a further optimization of the present invention, in order to facilitate the realization of the classified output of table tennis bats and table tennis balls, the movable rod 204 is ejected from the through hole 202, one side of the material guide funnel 104 close to the crankshaft 215 is obliquely arranged, a rotary drum 222 is rotatably arranged in an outlet at the lower end of the material guide funnel 104, ball-poking pieces 221 are arranged in a circumferential array on the outer surface of the rotary drum 222, one end of the rotary drum 222 is in meshing transmission with a driven gear 219 connected with a second flat key 220 and an output shaft end of a second motor 216 through a driving gear 218 connected with a first flat key 217, and the outlet at the lower end of the material guide funnel 104 is extended and connected with the containing box body 106.

As a further optimization of the invention, in order to be beneficial to realizing the transfer and delivery of table tennis bats, a discharge chute 209 is arranged at the side part of the classification box body 201 close to the transfer part 3, the height of the discharge chute 209 is greater than that of the table tennis bat and smaller than the diameter of the table tennis bat, the transfer part 3 comprises a first support frame 302 and a fixed guide plate 301 which are arranged at the side part of the discharge chute 209, a plurality of first rotating rollers 303 are arranged at intervals in the first support frame 302, the first rotating rollers 303 are in transmission connection with each other through a chain 313, the first rotating roller 303 at one side is in transmission connection with the output end of a third motor 307 through a belt to drive the third motor 307, and the first rotating rollers 303 all rotate and drive the table tennis bats to approach to the position of the baffle 312.

As a further optimization of the invention, in order to facilitate the table tennis bat to be transported, a first guide plate 304 and a second guide plate 305 are symmetrically arranged on the first support frame 302, and a baffle 312 and a correlation photoelectric sensor 311 are arranged on the side of the first support frame 302 away from the fixed guide plate 301, the correlation photoelectric sensor 31 is used for sensing whether the table tennis bat passes through, so as to provide a foundation for the subsequent vacuum suction cup 310 to adsorb the table tennis bat, and the second guide plate 305 is in an arc-shaped sheet structure which is close to each other, so as to adjust the position and guide the table tennis bat.

As a further optimization of the present invention, in order to facilitate the transfer and delivery of the table tennis bat, vacuum suction cups 310 are spaced above the first support frame 302, the vacuum suction cups 310 are connected to a vacuum pump through pipes, the connection between the vacuum suction cups 310 and the vacuum pump is a routine operation for those skilled in the art, and will not be described in detail herein, the vacuum pump may be disposed inside the housing 1, the vacuum suction cups 310 are disposed at the telescopic shaft ends of the first electric push rod 308 at the bottom of the transfer plate 306, the transfer plate 306 is connected to the output end of the fourth motor 309, the bat storage box 401 disposed at the side of the fourth motor 309 and below the vacuum suction cups 310 passes through the partition plate 103, after the table tennis bat is sensed by the electric sensor 31, the telescopic shaft ends of the first electric push rod 308 drive the vacuum suction cups 310 to extend, the vacuum suction cups 310 absorb the bat portion of the table tennis bat to drive the fourth motor 309, the transfer plate 306 carries the vacuum cups 310 and the table tennis rackets to the racket storage case 401, and can feed the table tennis rackets into the racket storage case 401.

As a further optimization of the invention, in order to be beneficial to realizing the transfer and delivery of the table tennis bat, the lower part of the bat storage box 401 is provided with an opening 403, the inside of the bat storage box 401 is provided with a guide block 402, the side part of the opening 403 is provided with a second electric push rod 405, the telescopic shaft end of the second electric push rod 405 is provided with a push plate 404, the push plate 404 is in an L-shaped plate-shaped structure, and the opposite side of the push pedal 404 is inclined downwards and fixedly provided with a second frame 406, second rotating rollers 407 are arranged in the second frame 406 at intervals, side plates 408 are symmetrically arranged on the second frame 406, one horizontal side of the lower part of the second frame 406 is provided with a buffer pad 108 on the inner wall of the case body 1, more specifically, the buffer pad 108 can be a rubber pad, a spongy cushion, a foam cushion and the like, has the function of damping and buffering, drives a second electric push rod 405, and the push pedal 404 pushes out the table tennis bat one by one and is conveyed to the position of the buffer pad 108 through the transmission function of the second rotating rollers 407.

As a further optimization of the invention, in order to facilitate the classified output of the table tennis bat and the table tennis ball, the electric cabinet 5 is arranged in the case body 1, the programmable logic control and the central processing unit are arranged in the electric cabinet 5, and the electric cabinet 5 is electrically connected with the pushing part 4, the classifying part 2 and the transferring part 3, the programmable logic control can analyze, process and logically control signal changes, and then send information instructions to the pushing part 4, the classifying part 2 and the transferring part 3, and then perform logic control and management operations, the operation processes of the pushing part 4, the classifying part 2 and the transferring part 3 are mentioned in the foregoing, and are not described again.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be practiced otherwise than as specifically described.

Claims

1. The utility model provides a table tennis apparatus borrows management device, a serial communication port, including quick-witted box (1), quick-witted box (1) upper portion sets up guide cylinder (102), go up guide cylinder (102) upper portion and articulated on quick-witted box (1) and set up first dodge gate (101), go up guide cylinder (102) lower part and stretch into in classification portion (2) that are used for categorised output table tennis bat and table tennis, classification portion (2) below sets up guide funnel (104) that are used for conveying table tennis to holding box body (106), it sets up second dodge gate (105) to hold box body (106) lateral part, classification portion (2) lateral part sets up transportation portion (3) that are used for carrying the table tennis, transportation portion (3) below sets up propelling movement portion (4) that are used for table tennis bat to third dodge gate (107) position department propelling movement.

2. The table tennis apparatus borrowing management device according to claim 1, wherein the classification portion (2) comprises a classification box body (201), a classification plate (203) is obliquely and fixedly arranged inside the classification box body (201), through holes (202) for table tennis balls to pass through are formed in the classification plate (203) at intervals, the lower portion of a movable rod (204) inside the through hole (202) penetrates through a partition plate (103) and is hinged to a hinged seat (213), a rotating sleeve (214) at the lower portion of the hinged seat (213) is arranged on a crankshaft (215), a vibration motor (208) is arranged at the top of the classification box body (201), a spring (207) is wound on a connecting column (205) arranged at the bottom of a boss outside the classification box body (201), the lower portion of the spring (207) is fixedly arranged on the partition plate (103), and an isolation layer (206) is arranged between the classification box body (201) and the partition plate (103).

3. The device for borrowing management of ping-pong apparatus according to claim 2, wherein a ball groove (1031) is formed between the movable rods (204) and on the partition plate (103), a bearing (211) is arranged between the crankshaft (215) and the fixed plate (212), and one end of the crankshaft (215) is connected with an output end of the first motor (210).

4. The borrowing management device for table tennis apparatus according to claim 3, wherein the material guide funnel (104) is obliquely arranged near one side of the crankshaft (215), a rotating drum (222) is rotatably arranged in an outlet at the lower end of the material guide funnel (104), ball poking sheets (221) are arranged on the outer surface of the rotating drum (222) in a circumferential array, a driven gear (219) connected with one end of the rotating drum (222) through a second flat key (220) is in meshing transmission with an output shaft end of a second motor (216) through a driving gear (218) connected with the first flat key (217), and the outlet at the lower end of the material guide funnel (104) is connected with the containing box body (106) in an extending manner.

5. The table tennis apparatus borrowing management device according to claim 4, wherein a discharge chute (209) is arranged on a side portion, close to the transfer portion (3), of the classification box body (201), the height of the discharge chute (209) is larger than the height of a table tennis bat and smaller than the diameter of a table tennis ball, the transfer portion (3) comprises a first support frame (302) and a fixed guide plate (301) which are arranged on the side portion of the discharge chute (209), a plurality of first rotating rollers (303) are arranged in the first support frame (302) at intervals, the first rotating rollers (303) are in transmission connection through chains (313), and the first rotating roller (303) on one side is in transmission connection with an output end of a third motor (307) through a belt.

6. The borrowing management device for ping-pong apparatuses according to claim 5, wherein the first support frame (302) is symmetrically provided with a first guide plate (304) and a second guide plate (305), a baffle (312) and a correlation photoelectric sensor (311) are arranged on one side of the first support frame (302) far away from the fixed guide plate (301), and the second guide plate (305) is in an arc-shaped sheet structure which is close to each other.

7. The device for borrowing management of table tennis apparatus according to claim 6, wherein a vacuum cup (310) is spaced above the first support frame (302), the vacuum cup (310) is connected with a vacuum pump through a pipeline, the vacuum cup (310) is arranged at the telescopic shaft end of a first electric push rod (308) at the bottom of a transfer plate (306), the transfer plate (306) is connected with the output end of a fourth motor (309), and a racket storage box (401) arranged at the side of the fourth motor (309) and below the vacuum cup (310) passes through the partition plate (103) downwards.

8. The borrowing management device for table tennis apparatus according to claim 7, wherein an opening (403) is formed in the lower portion of the racket storage box (401), a guide block (402) is arranged inside the racket storage box (401), a second electric push rod (405) is arranged on the side portion of the opening (403), a push plate (404) is arranged at the telescopic shaft end of the second electric push rod (405), the push plate (404) is of an L-shaped plate structure, a second rack (406) is fixedly arranged on the opposite side of the push plate (404) in a downward tilting mode, second rotating rollers (407) are arranged in the second rack (406) at intervals, side plates (408) are symmetrically arranged on the second rack (406), and a cushion pad (108) is arranged on the inner wall of the box body (1) on the horizontal side of the lower portion of the second rack (406).

9. The system for borrowing management device for table tennis apparatus according to claim 8, wherein an electric cabinet (5) is arranged in the case body (1), a programmable logic control and central processing unit are arranged in the electric cabinet (5), and the electric cabinet (5) is electrically connected with the pushing part (4), the classifying part (2) and the transferring part (3).